This is the Digitrax SDXH167D Series 7 Premium Sound Decoder

Decoder Features:

• 8 CV-Selectable Steam & Diesel Sound Schemes Included
• Mobile Decoder with SoundFX v3
• Fits many HO locomotives
• Digitrax 9-Pin Harness
• Motor 1.0 Amp/2 Amps Peak
• 6 FX3 Functions, 200ma Output
• New sound .spjs loadable with Digitrax USB programmer
• 10-Pin sound harness with 8 Ohm 16 x 26 x 9mm Box Speaker
• 300uF Capacitor

Digitrax SoundFX® Sound System Your locomotives will sound in scale like the real thing with SoundFX

• Your locomotives will sound “in scale” like the real thing with SoundFX v3
• Customizable with 16, 12 or 8 bit .wav file sounds
• Works with all SoundFX 8 and 16 bit sound projects
• Up to 4 simultaneous voices
• Download sounds with a Digitrax Sound Programmer and SoundLoader II
• 4 megabit On Board Sound Memory
• Cam input-synchronized steam-chuff option for steam locos
• Scalable Speed Stabilization configured for sound operation

Easy Programming and Installation

• Smart Power Management-no more booster or programmer shutdowns!
• Program CVs using any Digitrax Compatible Control system without having to buy any extra equipment.
• Digitrax Easy Connect 9 Pin Plug for Track, Motor and Function Control.
• Direct mode programming.
• Decoder Reset CV with or without speed table reset.

Series 7 Decoder Features

• Works with PX112-10 Power Extender, up to 15V maximum on track
• Digitrax FX3 Functions-Control lights and functions for prototypical lighting effects and on/off control
• Configurable FX3 Pulse Function available on all function outputs
• Digitrax LocoMotion® System – Lets your trains run like the real thing!
• 2 Digit and 4 Digit Addressing
• Basic, Advanced & UniVersal Consisting
• SuperSonic motor drive for silent operation
• Direct and Operations Mode programming
• Decoder Reset by CV8, with or without speed table reset
• Transponder Equipped ready for transponding ID on your layout
• Power-on Motor Isolation Protection, helps prevent damage to your decoder
• DCC Compatible
• FCC Part 15, Class B RFI compliant
• Operates on DCC track voltage 9V minimum to 18V maximum